Shure DL4/DH5 FREQ CAP, WHITE, QTY. 5

The Shure RPMDL4FC/W is a white frequency cap accessory designed for use with Shure DuraPlex lavalier and headset microphones. It is supplied as a pack of five caps that fit over the microphone capsule to tailor the high‑frequency response, enhancing audio presence and clarity for speech and vocals on compatible models. It’s intended to improve intelligibility when a bit of brightness in the upper range is needed.

Key Features
• Designed to fit Shure DL4 DuraPlex lavalier microphones and DH5 DuraPlex headset microphones.
• Provides approximately 3–4 dB boost in the 10 kHz range to increase presence and clarity.
• Supplied as a 5‑pack of white frequency caps.
• Helps tailor microphone frequency response for speech‑focused applications.
• Simple capsule‑top installation; intended as an accessory for adjusting tonal balance.